Estrogen pills may be prescribed to lessen the symptoms of menopause, like hot flashes. Estrogen is used in birth control pills to prevent conception. The thickness of the endometrium changes along with the female's menstrual cycle. Older women may have an estrogen deficiency as they begin menopause.
An oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing.n oil platform, offshore platform, or (colloquially) oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, or to temporarily store product until it can be brought to shore for refining and marketing.
Heat can and will damage drill bits. Professionals use oil when drilling steel. The oil lubricates the metal and drill bit as it spins. The oil also acts as a heat sink absorbing much of the heat. Simply squirt oil on the metal before you start to drill and add more oil as you drill.eat can and will damage drill bits. Professionals use oil when drilling steel. The oil lubricates the metal and drill bit as it spins. The oil also acts as a heat sink absorbing much of the heat. Simply squirt oil on the metal before you start to drill and add more oil as you drill.